Many thanks for your suggestions & sorry 4 delay.
I unfortunately have Steam version which opens Origin using OpenXR as far as I can see but even using SteamVR Unravel 1 never shows image (black screen), just sound of intro and menu I think running in background.
Alternative hook-up makes no difference via SteamVR or OpenXR, neither does disabling Origin overlay :(.
Unravel 2 gets further on both API’s & hook-ups, the Menu runs but once I try to load save slot the running image freezes but the sound keeps working!
So I don’t know why other titles like F1 2020/21 work fine but not this.
Isn’t there a log I can send the dev’s or someone to stag the issue?
Much appreciated